1102290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 3144960

約数和(自身を除く): 2042670

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 181, 203, 210, 290, 362, 406, 435, 543, 609, 870, 905, 1015, 1086, 1218, 1267, 1810, 2030, 2534, 2715, 3045, 3801, 5249, 5430, 6090, 6335, 7602, 10498, 12670, 15747, 19005, 26245, 31494, 36743, 38010, 52490, 73486, 78735, 110229, 157470, 183715, 220458, 367430, 551145, 1102290]

約数ペア:

[(1, 1102290), (2, 551145), (3, 367430), (5, 220458), (6, 183715), (7, 157470), (10, 110229), (14, 78735), (15, 73486), (21, 52490), (29, 38010), (30, 36743), (35, 31494), (42, 26245), (58, 19005), (70, 15747), (87, 12670), (105, 10498), (145, 7602), (174, 6335), (181, 6090), (203, 5430), (210, 5249), (290, 3801), (362, 3045), (406, 2715), (435, 2534), (543, 2030), (609, 1810), (870, 1267), (905, 1218), (1015, 1086)]